Backup Ring, 0.118W, 12.018 ID, PK5, EnjoyTool Select, Mfr#: 3CVC6

Backup Ring, Contoured, Material Buna N, For Use with AS568A Dash No. 278, Thickness 0.05 in, Radius 0.174 in, Axial Thickness 0.04 in, Actual Width 0.118 in, Actual Inside Dia. 12.018 in, Cross Section Shape Rectangular, Durometer 90 Shore A, Durometer (Hardness) Rating Hard, Color Black, Temp. Range -40 Degrees to 250 Degrees F, Package Quantity 5